MC68HC908LB8CPE Freescale Semiconductor, MC68HC908LB8CPE Datasheet - Page 168
MC68HC908LB8CPE
Manufacturer Part Number
MC68HC908LB8CPE
Description
IC MCU 8K FLASH 8MHZ 20DIP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC68HC908LB8CDWE.pdf
(234 pages)
Specifications of MC68HC908LB8CPE
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Peripherals
LVR, POR, PWM
Number Of I /o
18
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 7x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908LB8CPE
Manufacturer:
IR
Quantity:
10
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Resets and Interrupts
168
NOTES:
Reset
SWI instruction
IRQ pin
TIM channel 0
TIM channel 1
TIM overflow
FAULT interrupt (PWM)
PWMINT interrupt (PWM)
SHTDWN interrupt
Keyboard pin
ADC conversion complete
1. The I bit in the condition code register is a global mask for all interrupt sources except the SWI
2. 0 = highest priority
instruction.
Source
Table 16-1. Interrupt Sources
MC68HC908LB8 Data Sheet, Rev. 1
PWMINT
FFLAG
COCO
SHTIF
CH0F
CH1F
KEYF
None
None
IRQF
Flag
TOF
IMASKK
SHTIEN
Mask
IMASK
WPMF
CH0IE
CH1IE
None
None
AIEN
TOIE
FINT
(1)
Priority
10
0
1
2
3
4
5
6
7
8
9
(2)
$FFFC–$FFFD
$FFED–$FFEC
$FFEF–$FFEE
$FFFE–$FFFF
$FFFA–$FFFB
$FFE0–$FFE1
$FFDF-$FFDE
$FFF6–$FFF7
$FFF4–$FFF5
$FFF2–$FFF3
$FFF1–$FFF0
Address
Vector
Freescale Semiconductor
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